import { OnInit, EventEmitter, AfterContentInit } from '@angular/core';
import { FormControl, ControlValueAccessor, FormControlDirective } from '@angular/forms';
import { FileItem } from 'ng2-file-upload';
export interface PuiUploadFile {
    name: string;
    type?: string;
    size?: any;
    lastModifiedDate?: any;
    headers?: [{
        name: string;
        value: string;
    }];
}
export interface PuiUploadResult {
    file: PuiUploadFile;
    success: boolean;
    response: string;
}
export declare const PUI_FILE_CONTROL_VALUE_ACCESSOR: any;
export declare class PuiFileComponent implements OnInit, AfterContentInit, ControlValueAccessor {
    id: string;
    name: string;
    label: string;
    url: string;
    multiple: boolean;
    showProgress: boolean;
    showControlButtons: boolean;
    dropZoneClass: string;
    maxFileSize: number;
    control: FormControl;
    disabled: boolean;
    cancelButton: string;
    uploadButton: string;
    beforeUpload: EventEmitter<{
        uploadFile: PuiUploadFile;
        formData: FormData;
    }>;
    complete: EventEmitter<PuiUploadResult>;
    error: EventEmitter<PuiUploadResult>;
    cancel: EventEmitter<any>;
    controlName: FormControlDirective;
    controlDirective: FormControlDirective;
    private onTouchedCallback;
    private onChangeCallback;
    ngOnInit(): void;
    ngAfterContentInit(): void;
    writeValue(obj: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    private convert(fileItem);
    getClasses(): {
        [x: string]: boolean;
        'well': boolean;
        'file-drop-zone': boolean;
        'file-drop-over': boolean;
    };
    fileOver(e: any): void;
    isExceeded(item: FileItem): boolean;
    onCancel(): void;
    onUpload(): void;
}